Immunoperoxidase quantitation of 4-aminobiphenyl- and polycyclic aromatic hydrocarbon-DNA adducts in exfoliated oral and urothelial cells of smokers and nonsmokers.


Immunoperoxidase methods using two antibodies were developed for detection and quantitation of DNA damage in single cells. A monoclonal antibody that recognizes 4-aminobiphenyl (4-ABP)-DNA adducts was initially tested on liver tissues of BALB/c mice treated with 4-ABP, then applied to the detection of adducts in oral mucosa and exfoliated urothelial cells… (More)

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